Notes on magnetic pump start-up operation

The magnetic pump is a high safety standard non-leakage transport pump, suitable for the transport of various high-risk nature of gas and liquid, although the equipment itself has excellent protection, but if the use of personnel do not pay attention to the normal operation, may also lead to accidents affecting the normal transport, know in advance the magnetic pump start operation precautions is quite necessary, related matters can be referred to the following content brought by the pump industry.

About the magnetic pump start operation precautions, can start from the steps to understand.

1, clean the environment around the magnetic pump and debris, to ensure a clean environment can avoid foreign objects into the pump cavity, but also to facilitate the subsequent installation.

2, the magnetic pump to be filled with priming water before starting, remember not to start directly, the airlift will damage the pump body.

3, the magnetic pump on the poor tolerance of particles, so carefully check the import and export valves and filters to avoid particles into the pump body, if inadvertently introduced particles will damage the isolation sleeve.

4, the first time or after a long period of downtime to start the machine pump again, you need to manually disk pump first, the specific way is to disassemble the motor fan, disk motor to see if the pump rotation is abnormal, to ensure that normal before turning on the machine.

5, to ensure that each fastener is not loose, to ensure that the coupling is intact.

6, after starting the motor, the discharge valve should be opened slowly, wait until the pump enters the normal working condition and then adjust the discharge valve opening.

7, Before stopping the pump, close the discharge valve first, and then cut off the power supply.

In terms of precautions, the main thing is to avoid idling, there is also a check on the transport medium, avoid transporting media containing solid particles, can regularly check and clean the filter. The temperature rise of the pump should be monitored during operation, the temperature rise of the motor should not exceed 75°C. If the environment used or the medium itself is at a high temperature, it is necessary to contact the manufacturer in advance to customise the high temperature resistant pump type.

In summary, a brief introduction to the magnetic pump start operation precautions, in the use of the process should also be based on the use of the necessary maintenance cycle, such as every thousand hours of use should review the bearings and end dynamic ring wear, if you are interested in knowing more such as screw pumps, pipe pumps and other pump information, you can continue to focus on Zhaoquan pump industry.